16 citations · 40 across the 9 of their papers we have counts for
9 papers
Exact results for non-Newtonian transport properties in sheared granular suspensions: inelastic Maxwell models and BGK-type kinetic model
Rubén Gómez González, Vicente Garzó
The Boltzmann kinetic equation for dilute granular suspensions under simple (or uniform) shear flow (USF) is considered to determine the non-Newtonian transport properties of the s…
Gaseous Diffusion as a Correlated Random Walk
Santos Bravo Yuste, Rubén Gómez González, Vicente Garzó
The mean square displacement per collision of a molecule immersed in a gas at equilibrium is given by its mean square displacement between two consecutive collisions (mean square f…
Rheology of granular particles immersed in a molecular gas under uniform shear flow
Rubén Gómez González, Moisés García Chamorro, Vicente Garzó
Non-Newtonian transport properties of a dilute gas of inelastic hard spheres immersed in a molecular gas are determined. We assume that the granular gas is sufficiently rarefied an…
Mobility and diffusion of intruders in granular suspensions. Einstein relation
Rubén Gómez González, Vicente Garzó
The Enskog kinetic equation is considered to determine the mobility and diffusion transport coefficients of intruders immersed in a granular gas of inelastic hard spheres (…
Diffusion of intruders in granular suspensions: Enskog theory and random walk interpretation
Rubén Gómez González, Enrique Abad, Santos Bravo Yuste +1
The Enskog kinetic theory is applied to compute the mean square displacement of intruders immersed in a granular gas of smooth inelastic hard spheres (grains). Both species (intrud…
Enskog kinetic theory of binary granular suspensions: heat flux and stability analysis of the homogeneous steady state
Rubén Gómez González, Vicente Garzó
The Enskog kinetic theory of multicomponent granular suspensions employed previously [Gómez González, Khalil, and Garzó, Phys. Rev. E \textbf{101}, 012904 (2020)] is considered fur…
Kinetic theory of polydisperse granular mixtures: influence of the partial temperatures on transport properties. A review
Moisés García Chamorro, Rubén Gómez González, Vicente Garzó
It is well-recognized that granular media under rapid flow conditions can be modeled as a gas of hard spheres with inelastic collisions. At moderate densities, a fundamental basis…
Kinetic theory of granular particles immersed in a molecular gas
Rubén Gómez González, Vicente Garzó
The transport coefficients of a dilute gas of inelastic hard spheres immersed in a molecular gas are determined. We assume that the number density of the granular gas is much small…
Instabilities in granular gas-solid flows
Rubén Gómez González, Vicente Garzó
A linear stability analysis of the hydrodynamic equations with respect to the homogeneous cooling state is performed to study the conditions for stability of a suspension of solid…